Based on these specs can anyone tell me what resistor is needed to run 4 bulbs on 3s or 12 volts?
SPECIFICATIONS:
Source Material:InGaN !
Emitting Colour:10MM POWER WHITE 1W LED
LENS Type:Water clear
Color Temperature: --
Luminous Intensity-MCD: Typ: 390,000 mcd
Reverse Voltage:5.0 V
DC Forward Voltage: Typical:
DC Forward Current:300mA
Viewing Angle:40 degree
Lead Soldering Temp:260°C for 5 seconds
